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December 22, 2014

Homework Help: chemistry help!!

Posted by sarah on Wednesday, April 17, 2013 at 8:58pm.

nsider the following electochemical cell.

Pt | Cr3+ (2.7010-4 M), Cr2+ (0.500 M) || Pb2+ (0.0710 M) | Pb

Calculate the voltage of the cell, Ecell, including the sign.

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